Automakers and tech companies are racing to bring safer and more useful smartphone-style interfaces to cars. Can any of them go further and reprogram vehicles completely?
Lockheed Martin says it will have a small fusion reactor prototype in five years but offers no data.
Apps like Periscope will create a complex new relationship between broadcaster and audience.
Mobile chip company Qualcomm wants homes and businesses to set up their own open 4G hotspots just as they do Wi-Fi networks today.
Custom-made, and painfully slow, self-driving cars are now roaming the streets of Mountain View.
Caltech researchers demonstrate a clean technique for using heat and catalysts to split water into hydrogen and oxygen.
Automation is reducing the need for people in many jobs. Are we facing a future of stagnant income and worsening inequality?
Wearable devices are getting more advanced, but can today’s technology really measure our health?
Hybrids, plug-ins, and extended-range electric cars are hitting the market. Use this interactive primer to learn how they work.